• Concrete coverings of 20-60 mm possible
• Mounting without counter bearing or support element possible
• The wings of the membrane box ensure a secure hold in the reinforcement
• Standard distance to the door formwork of 15 cm

Technical data:
• Product features: Material PP (polypropylene)
• Colour: blue

Other features:
• Heat resistance 650°C

Dimensions & Packaging:
• Length 98 mm
• Width 38 mm
• Height 34 mm
• PU 50 pieces